package com.qt.config;

import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.http.SessionCreationPolicy;
import org.springframework.security.oauth2.config.annotation.web.configuration.ResourceServerConfigurerAdapter;
import org.springframework.security.oauth2.config.annotation.web.configurers.ResourceServerSecurityConfigurer;
import org.springframework.security.oauth2.provider.token.RemoteTokenServices;
import org.springframework.security.oauth2.provider.token.ResourceServerTokenServices;

@Configuration
public class MyResourceServerConfig extends ResourceServerConfigurerAdapter {
    public static final String RESOURCE_SALARY="order";
    public static final String CHECK_TOKEN="http://localhost:53020/uaa/oauth/check_token";
    private static final String CLIENT_ID="c1";
    private static final String CLIENT_SECRET="secret";

    //配置access_token远程验证策略
    public ResourceServerTokenServices tokenServices(){
        RemoteTokenServices services=new RemoteTokenServices();
        services.setCheckTokenEndpointUrl(CHECK_TOKEN);
        services.setClientId(CLIENT_ID);
        services.setClientSecret(CLIENT_SECRET);
        return services;
    }

    @Override
    public void configure(ResourceServerSecurityConfigurer resources) throws Exception {
        resources.resourceId(RESOURCE_SALARY) //资源ID
                .tokenServices(tokenServices()) //使用远程服务验证令牌的服务
                .stateless(true); //无状态模式
    }

    //配置安全策略
    @Override
    public void configure(HttpSecurity http) throws Exception {
        http.authorizeRequests()//校验请求
                .antMatchers("/order/**")//路径匹配规则
                .access("#oauth2.hasScope('all')")//需要匹配的scope
                .and()//
                .csrf()//
                .disable() //
        .sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS);
    }


}
